:root {
  --bg: #0c0d10;
  --bg-soft: #121419;
  --panel: #161a20;
  --panel-2: #1c2129;
  --line: #262b34;
  --line-soft: #1f242c;
  --text: #eef1f4;
  --text-soft: #aab2bd;
  --text-mute: #717a86;
  --acc: #c6f24e;       /* signal green */
  --acc-deep: #a6d728;
  --acc-dim: rgba(198, 242, 78, 0.12);
  --radius: 16px;
  --maxw: 1140px;
  --maxw-narrow: 780px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* subtle grid glow at the top */
body::before {
  content: "";
  position: fixed; inset: 0 0 auto 0; height: 600px;
  background:
    radial-gradient(900px 360px at 18% -8%, rgba(198,242,78,0.10), transparent 70%),
    radial-gradient(700px 320px at 92% -12%, rgba(120,160,255,0.07), transparent 70%);
  pointer-events: none; z-index: 0;
}

h1, h2, h3 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--text);
  margin: 0;
}

a { color: var(--acc-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
em { font-style: italic; color: var(--text); }
strong { color: var(--text); font-weight: 600; }
code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: var(--panel-2);
  border: 1px solid var(--line);
  padding: 2px 7px; border-radius: 6px;
  color: var(--acc);
}

.wrap { position: relative; z-index: 1; max-width: var(--maxw); margin: 0 auto; padding: 0 26px; }
.narrow { max-width: var(--maxw-narrow); }
.center { text-align: center; }

/* NAV */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(12,13,16,0.78);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700; font-size: 21px; color: var(--text);
  letter-spacing: -0.03em;
}
.brand-mark { width: 28px; height: 28px; display: block; flex: none; }
.brand-text span { color: var(--acc); }
.brand:hover { text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--text-soft); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.ghost-pill {
  border: 1px solid var(--line); padding: 7px 15px; border-radius: 999px;
  font-family: var(--mono); font-size: 13px !important;
}
.ghost-pill:hover { border-color: var(--acc); color: var(--acc) !important; }
.solid-pill {
  background: var(--acc); color: #0c0d10 !important; font-weight: 600 !important;
  padding: 8px 16px; border-radius: 999px;
}
.solid-pill:hover { background: #d7ff63; }

/* HERO */
.hero { padding: 92px 0 56px; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 13px; color: var(--text-soft);
  background: var(--panel); border: 1px solid var(--line);
  padding: 7px 16px; border-radius: 999px; margin-bottom: 30px;
}
.kicker .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--acc);
  box-shadow: 0 0 0 4px var(--acc-dim);
}
h1 {
  font-size: clamp(44px, 7.5vw, 88px);
  max-width: 14ch; margin-bottom: 26px;
}
h1 .hl { color: var(--acc); }
.lede {
  font-size: clamp(18px, 2.1vw, 22px);
  color: var(--text-soft);
  max-width: 60ch; margin: 0 0 34px;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.center-row { justify-content: center; }
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 12px;
  font-weight: 600; font-size: 16px; transition: all .16s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary { background: var(--acc); color: #0c0d10; box-shadow: 0 10px 30px -10px rgba(198,242,78,0.5); }
.btn-primary:hover { background: #d7ff63; }
.btn-ghost { background: var(--panel); color: var(--text); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--acc); color: var(--acc); }
.micro { margin: 22px 0 0; font-size: 14.5px; color: var(--text-mute); font-family: var(--mono); }
.micro code { font-size: 13px; white-space: nowrap; }

/* HERO GRID + ANIMATED VIZ */
.hero-grid { display: grid; grid-template-columns: 1.04fr 0.96fr; gap: 56px; align-items: center; }
.hero-copy h1 { max-width: 13ch; }
.hero-copy .lede { max-width: 48ch; margin-bottom: 30px; }

.viz {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 28px 28px;
  box-shadow: 0 40px 90px -50px rgba(0,0,0,0.85), 0 0 0 1px rgba(198,242,78,0.05);
  opacity: 0; transform: translateY(16px); animation: viz-in .7s ease forwards .05s;
}
@keyframes viz-in { to { opacity: 1; transform: none; } }
.viz-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.viz-part { font-family: var(--mono); font-size: 12px; color: var(--text-mute); }
.viz-chip { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--acc-deep); border: 1px solid var(--line); border-radius: 999px; padding: 3px 10px; }
.viz-num { font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 46px; letter-spacing: -0.02em; line-height: 1; color: var(--text); }
.viz-per { font-family: "Inter", sans-serif; font-size: 16px; color: var(--text-mute); font-weight: 500; margin-left: 7px; }
.viz-meta { font-family: var(--mono); font-size: 12px; color: var(--text-mute); margin: 9px 0 30px; }
.viz-track { position: relative; height: 8px; border-radius: 999px; background: var(--panel-2); }
.viz-band { position: absolute; left: 16%; width: 62%; top: 0; bottom: 0; border-radius: 999px; background: var(--acc); opacity: 0.9; transform: scaleX(0); transform-origin: left center; animation: viz-band .85s cubic-bezier(.2,.7,.2,1) forwards .35s; }
@keyframes viz-band { to { transform: scaleX(1); } }
.viz-pred { position: absolute; left: 48%; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--bg); border: 3px solid var(--acc); opacity: 0; animation: viz-pop .4s ease forwards .95s; }
@keyframes viz-pop { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: scale(1); } }
.viz-quote { position: absolute; left: 84%; top: -32px; opacity: 0; transform: translateX(-50%) translateY(-8px); animation: viz-drop .5s ease forwards 1.15s; }
.viz-quote span { display: block; font-family: var(--mono); font-size: 11px; color: #e2766b; border: 1px solid rgba(226,118,107,0.4); background: var(--panel); border-radius: 6px; padding: 3px 8px; white-space: nowrap; }
.viz-quote::after { content: ""; position: absolute; left: 50%; top: 100%; width: 2px; height: 14px; background: #e2766b; transform: translateX(-50%); }
@keyframes viz-drop { to { opacity: 1; transform: translateX(-50%) translateY(0); } }
.viz-flag { margin: 32px 0 24px; font-size: 13.5px; color: #e2766b; }
.viz-bars { display: grid; gap: 12px; }
.viz-bar { display: grid; grid-template-columns: 118px 1fr auto; align-items: center; gap: 13px; }
.viz-bl { font-family: var(--mono); font-size: 11.5px; color: var(--text-mute); }
.viz-btr { height: 8px; background: var(--panel-2); border-radius: 999px; overflow: hidden; }
.viz-btr i { display: block; height: 100%; width: 0; background: var(--acc-deep); border-radius: 999px; animation: viz-grow .7s cubic-bezier(.2,.7,.2,1) forwards; }
.viz-bar:nth-child(1) .viz-btr i { animation-delay: 1.3s; }
.viz-bar:nth-child(2) .viz-btr i { animation-delay: 1.45s; }
.viz-bar:nth-child(3) .viz-btr i { animation-delay: 1.6s; }
@keyframes viz-grow { to { width: var(--w); } }
.viz-bar b { font-family: var(--mono); font-weight: 600; font-size: 12.5px; color: var(--text); }
@media (prefers-reduced-motion: reduce) {
  .viz, .viz-pred, .viz-quote { opacity: 1; transform: none; animation: none; }
  .viz-band { transform: scaleX(1); animation: none; }
  .viz-btr i { width: var(--w); animation: none; }
}

.hero-demo { margin-top: 54px; }
.window {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 40px 90px -40px rgba(0,0,0,0.8), 0 0 0 1px rgba(198,242,78,0.04);
}
.window-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px; background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.window-bar span { width: 11px; height: 11px; border-radius: 50%; background: #353b45; }
.window-bar span:first-child { background: #ff5f56; }
.window-bar span:nth-child(2) { background: #ffbd2e; }
.window-bar span:nth-child(3) { background: #27c93f; }
.window-bar em {
  font-family: var(--mono); font-style: normal; font-size: 12.5px;
  color: var(--text-mute); margin-left: 10px;
}
.window img { display: block; width: 100%; }

/* BANDS */
.band { padding: 92px 0; }
.band-soft { background: var(--bg-soft); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.tag {
  display: inline-block; font-family: var(--mono); font-size: 12.5px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--acc-deep);
  margin-bottom: 18px;
}
.center-tag { display: block; text-align: center; }
.band h2 { font-size: clamp(30px, 4.4vw, 50px); margin-bottom: 24px; max-width: 20ch; }
.body { font-size: 18px; color: var(--text-soft); margin: 0 0 20px; max-width: 64ch; }
.center .body { margin-left: auto; margin-right: auto; }

/* CARDS */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 26px;
  transition: border-color .18s ease, transform .18s ease;
}
.card:hover { border-color: var(--line); transform: translateY(-3px); }
.card-icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: 18px;
  background: var(--acc-dim); color: var(--acc);
  font-family: var(--mono); font-size: 22px; font-weight: 600;
}
.card h3 { font-size: 21px; margin-bottom: 10px; }
.card p { margin: 0; color: var(--text-soft); font-size: 16px; }

/* CHAT */
.chat-grid {
  margin-top: 50px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 26px;
}
.chat-block {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px;
}
.chat-block h3 {
  font-family: var(--mono); font-weight: 600; font-size: 16px;
  color: var(--acc); margin-bottom: 18px; letter-spacing: -0.01em;
}
.chat { display: grid; gap: 10px; }
.msg { padding: 13px 16px; border-radius: 12px; font-size: 15.5px; line-height: 1.5; }
.msg .who {
  display: block; font-family: var(--mono); font-size: 11px;
  color: var(--acc-deep); margin-bottom: 5px;
}
.msg.user { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); justify-self: start; max-width: 90%; }
.msg.agent { background: var(--acc-dim); color: var(--text); border: 1px solid rgba(198,242,78,0.22); justify-self: end; max-width: 92%; }
.aside { margin: 16px 0 0; color: var(--text-mute); font-size: 15px; }
.rfq { margin-top: 50px; padding-top: 38px; border-top: 1px solid var(--line); }

/* FIGURES */
.figure { margin-top: 42px; text-align: center; max-width: 880px; }
.figure img, .figure-2 img {
  width: 100%; border-radius: var(--radius); border: 1px solid var(--line);
  background: #fff;
}
.chart {
  width: 100%; height: auto; display: block;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); padding: 18px; box-sizing: border-box;
}
.caption { margin: 18px auto 0; color: var(--text-mute); font-size: 15px; max-width: 60ch; }
.figure-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; margin-top: 42px; }
.figure-2 figure { margin: 0; }
.figure-2 figcaption { margin-top: 16px; color: var(--text-soft); font-size: 15.5px; }

/* CHART DASHBOARD (all on one screen) */
.dash-band { padding: 40px 0; }
.dash {
  max-width: 1240px; margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 14px;
  height: min(74vh, 680px);
}
.dash > figure { margin: 0; min-width: 0; min-height: 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); display: flex; overflow: hidden; }
.dash > figure .chart { width: 100%; height: 100%; border: none; background: transparent; padding: 8px; }
.dash > figure .sweep { width: 100%; height: 100%; border: none; background: transparent; padding: 10px 14px; display: flex; flex-direction: column; max-width: none; }
.dash .sweep-svg { flex: 1; min-height: 0; margin: 4px 0; }
.dash .sweep-price-val { font-size: 22px; }
.dash figcaption { display: none; }
.dash-title { display: flex; flex-direction: column; justify-content: center; padding: 6px 16px; min-width: 0; }
.dash-title .tag { margin-bottom: 12px; }
.dash-title h2 { font-size: clamp(20px, 1.9vw, 27px); margin-bottom: 12px; max-width: none; }
.dash-title p { color: var(--text-soft); font-size: 13px; margin: 0; line-height: 1.5; }
@media (max-width: 880px) {
  .dash-band { padding: 64px 0; }
  .dash { grid-template-columns: 1fr; grid-template-rows: none; height: auto; gap: 30px; }
  .dash.strip { grid-template-columns: 1fr; }
  .dash > figure { display: block; overflow: visible; }
  .dash > figure .chart { padding: 16px; }
  .dash > figure .sweep { padding: 24px; }
  .dash figcaption { display: block; margin: 14px 4px 0; color: var(--text-soft); font-size: 14.5px; }
  .dash-title h2 { font-size: 30px; }
  .dash-title p { font-size: 16px; }
}

/* UNDER-THE-HOOD STRIP (3-up) */
.dash.strip { grid-template-columns: repeat(3, 1fr); grid-template-rows: auto; height: auto; }
.dash.strip > figure .chart { height: auto; padding: 12px; }

/* CHARTS EMBEDDED IN CHAT */
.chat-chart { margin-top: 24px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; }
.split .chat { margin: 0; }
.msg-chart { margin: 0; }
.msg-chart .chart { width: 100%; max-width: 420px; margin: 0 auto; display: block; }
@media (max-width: 820px) {
  .split { grid-template-columns: 1fr; gap: 16px; }
}

/* CHART GRID (small multiples) */
.cgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 34px; max-width: 1000px; margin: 0 auto; align-items: start; }
.cgrid figure { margin: 0; }
.cwide { grid-column: 1 / -1; max-width: 640px; justify-self: center; }
.cgrid figcaption { margin-top: 13px; color: var(--text-soft); font-size: 14px; line-height: 1.5; }
@media (max-width: 760px) { .cgrid { grid-template-columns: 1fr; gap: 34px; } .cwide { max-width: none; } }

/* CHART GALLERY (swipe) */
.gallery { position: relative; max-width: 800px; margin: 0 auto; }
.gtrack { display: flex; align-items: flex-start; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.gtrack::-webkit-scrollbar { display: none; }
.gslide { flex: 0 0 100%; scroll-snap-align: start; margin: 0; padding: 0 4px; box-sizing: border-box; }
.gslide figcaption { margin-top: 16px; color: var(--text-soft); font-size: 15.5px; }
.gnav { position: absolute; top: 42%; transform: translateY(-50%); width: 40px; height: 40px; border-radius: 50%; background: var(--panel); border: 1px solid var(--line); color: var(--text); font-size: 22px; line-height: 1; cursor: pointer; display: grid; place-items: center; z-index: 3; transition: all .15s ease; }
.gnav:hover { border-color: var(--acc); color: var(--acc); }
.gprev { left: -16px; }
.gnext { right: -16px; }
.gdots { display: flex; gap: 8px; justify-content: center; margin-top: 22px; }
.gdot { width: 8px; height: 8px; border-radius: 999px; background: var(--line); border: none; padding: 0; cursor: pointer; transition: all .2s ease; }
.gdot.is-active { background: var(--acc); width: 22px; }
@media (max-width: 880px) { .gnav { display: none; } }

/* SWEEP / NON-LINEAR */
.sweep { max-width: 760px; margin: 0 auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 28px 30px; }
.sweep-readout { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.sweep-head { font-family: var(--mono); font-size: 14px; color: var(--text-soft); }
.sweep-cells { color: var(--acc); font-weight: 600; }
.sweep-price { display: flex; align-items: baseline; gap: 12px; }
.sweep-price-val { font-family: "Space Grotesk", sans-serif; font-size: 30px; font-weight: 600; color: var(--text); letter-spacing: -0.01em; }
.sweep-range { font-family: var(--mono); font-size: 12.5px; color: var(--text-mute); }
.sweep-svg { display: block; width: 100%; height: auto; margin: 6px 0 14px; }
.sweep-slider { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 999px; background: var(--panel-2); outline: none; cursor: pointer; }
.sweep-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--acc); border: 3px solid var(--bg); box-shadow: 0 2px 8px rgba(0,0,0,0.5); cursor: pointer; }
.sweep-slider::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--acc); border: 3px solid var(--bg); cursor: pointer; }
.sweep-ends { display: flex; justify-content: space-between; margin-top: 10px; font-family: var(--mono); font-size: 11.5px; color: var(--text-mute); }

/* FEATURE GRID */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 12px; }
.feature {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
  border-left: 3px solid var(--acc);
}
.feature h3 { font-size: 20px; margin-bottom: 10px; }
.feature p { margin: 0; color: var(--text-soft); font-size: 16px; }

/* SCOPE: what it is / isn't */
.scope-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 12px; }
.scope-col {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 30px;
}
.scope-col.yes { border-left: 3px solid var(--acc); }
.scope-col.no { border-left: 3px solid #e2766b; }
.scope-col h3 { font-size: 20px; margin-bottom: 18px; }
.scope-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.scope-col li {
  position: relative; padding-left: 28px;
  color: var(--text-soft); font-size: 16px; line-height: 1.55;
}
.scope-col li::before {
  position: absolute; left: 0; top: 0;
  font-family: var(--mono); font-weight: 600;
}
.scope-col.yes li::before { content: "+"; color: var(--acc); font-size: 18px; }
.scope-col.no li::before { content: "\00d7"; color: #e2766b; font-size: 18px; }

/* HOW IT WORKS */
.how-svg { display: block; width: 100%; max-width: 960px; margin: 4px auto 46px; }
.flow { display: none; align-items: stretch; gap: 12px; flex-wrap: nowrap; margin: 8px 0 48px; }
.flow-node {
  flex: 1 1 0; min-width: 0;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 22px;
}
.flow-node.flow-core { border-color: var(--acc); box-shadow: 0 0 0 1px var(--acc-dim); }
.flow-k {
  display: block; font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--acc-deep); margin-bottom: 12px;
}
.flow-node strong { display: block; font-size: 16px; color: var(--text); margin-bottom: 5px; }
.flow-sub { font-size: 13.5px; color: var(--text-mute); line-height: 1.45; }
.flow-arrow { display: flex; align-items: center; font-size: 22px; color: var(--text-mute); flex: 0 0 auto; }

.layers-label {
  text-align: center; font-family: var(--mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-mute); margin: 0 0 16px;
}
.layers { max-width: 840px; margin: 0 auto; display: grid; gap: 14px; }
.layer { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 28px; }
.layer-judgment { border-left: 3px solid var(--acc); }
.layer-math { border-left: 3px solid var(--text-mute); }
.layer-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 8px; flex-wrap: wrap; }
.layer-tag { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--acc-deep); }
.layer-math .layer-tag { color: var(--text-mute); }
.layer-head h3 { font-size: 19px; }
.layer p { margin: 0; color: var(--text-soft); font-size: 16px; }

/* CASES */
.case {
  display: flex; flex-direction: column;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px; color: var(--text);
  transition: border-color .18s ease, transform .18s ease;
}
.case:hover { text-decoration: none; border-color: var(--acc); transform: translateY(-3px); }
.case h3 { font-size: 20px; margin-bottom: 10px; }
.case p { margin: 0 0 18px; color: var(--text-soft); font-size: 15.5px; flex: 1; }
.case-link { font-family: var(--mono); color: var(--acc); font-size: 14px; }

/* FINAL CTA */
.cta-final {
  padding: 100px 0; text-align: center;
  background:
    radial-gradient(700px 300px at 50% 0%, rgba(198,242,78,0.12), transparent 70%),
    var(--bg-soft);
  border-top: 1px solid var(--line);
}
.cta-final h2 { font-size: clamp(34px, 5vw, 56px); margin-bottom: 18px; }
.code-cta { margin: 26px 0 30px; }
.code-cta code {
  font-size: 18px; padding: 14px 24px; border-radius: 12px;
  background: var(--bg); border: 1px solid var(--line);
}
.code-cta code::before { content: "$ "; color: var(--text-mute); }

/* FOOTER */
.footer { border-top: 1px solid var(--line-soft); padding: 48px 0 44px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.footer .brand { font-size: 19px; }
.footer-links { display: flex; gap: 26px; }
.footer-links a { color: var(--text-soft); font-size: 15px; }
.footer-links a:hover { color: var(--acc); text-decoration: none; }
.footer-meta {
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--line-soft);
  color: var(--text-mute); font-size: 13.5px; font-family: var(--mono);
}

/* RESPONSIVE */
@media (max-width: 880px) {
  .nav-links a:not(.solid-pill):not(.ghost-pill) { display: none; }
  .ghost-pill { display: none; }
  .solid-pill { white-space: nowrap; padding: 7px 14px; }
  .nav-links { gap: 12px; }
  .grid-3, .grid-2, .figure-2, .chat-grid, .scope-grid { grid-template-columns: 1fr; }
  .dash.strip { grid-template-columns: 1fr; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .cta-row .btn { width: 100%; text-align: center; box-sizing: border-box; }
  .code-cta code { font-size: 14px; padding: 12px 16px; white-space: nowrap; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-copy h1, .hero-copy .lede { max-width: none; }
  .how-svg { display: none; }
  .flow { display: flex; flex-direction: column; }
  .flow-arrow { justify-content: center; transform: rotate(90deg); }
  .band { padding: 66px 0; }
  .hero { padding: 56px 0 32px; }
  body { font-size: 16px; }
}